Armchair



FIG. 1 is a front perspective view of an armchair showing my design;

FIG. 2 is a side perspective view;

FIG. 3 is a top plan view;

FIG. 4 is a rear perspective view; and

FIG. 5 is a bottom plan view thereof.

The side of the chair not shown is a mirror image of the side disclosedin FIG. 2.

The ornamental design for an armchair, as shown and described. 